Mossbauer study of 1% Fe doped LaMnO3 compound

被引：11
作者：
Pissas, M [1 ]
Simopoulos, A [1 ]
机构：
[1] NCSR Demokritos, Inst Mat Sci, GR-15310 Athens, Greece
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 2004年 / 16卷 / 41期
关键词：
D O I：
10.1088/0953-8984/16/41/021
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Using Mossbauer spectroscopy we have studied stoichiometric and cation deficient LaMnO3 compounds. The Mossbauer spectra of the stoichiometric LaMnO3 compound can be interpreted within the cooperative orbital ordered A-antiferromagnetic structure. The cation deficient sample displays spectra which correspond to the orbital 'glass' state without any local signature of Jahn-Teller distorted octahedra.
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页码：7419 / 7426
页数：8
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